synopkg/site/src/content/docs/version-groups/same-range.mdx

Consistent dependency versions in large JavaScript Monorepos

---
title: Same Range
---

import { Badge } from "@astrojs/starlight/components";
import Packages from "@partials/group-config/packages.mdx";
import Dependencies from "@partials/group-config/dependencies.mdx";
import DependencyTypes from "@partials/group-config/dependency-types.mdx";
import SpecifierTypes from "@partials/group-config/specifier-types.mdx";
import Label from "@partials/group-config/label.mdx";
import Details from "@site/components/details.astro";

Relax synopkg to ensure that all versions have semver ranges which all satisfy each other, instead of having to be identical.

## Configuration

### policy <Badge text="Required" variant="danger" />

Currently the only custom policy in synopkg is "sameRange", which is what causes this behaviour to be applied to a Version Group.

```json title=".synopkgrc.json"
{
  "versionGroups": [
    {
      "dependencies": ["prod", "dev", "peer"],
      "policy": "sameRange"
    }
  ]
}
```

### dependencies <Badge text="Optional" variant="note" />

<Dependencies />

### dependencyTypes <Badge text="Optional" variant="note" />

<DependencyTypes />

### specifierTypes <Badge text="Optional" variant="note" />

<SpecifierTypes />

### label <Badge text="Optional" variant="note" />

<Label />

### packages <Badge text="Optional" variant="note" />

<Packages />